We will certainly continue our systematic method to detecting a swimming pool heating unit by taking a look at just what to do when the light in the command pad on the leading of your Sta-Rite pool as well as health club heater that is identified “solution heating unit” is lit. (We will certainly temperature calibrators wage the assumption that you understand every little thing from segment one.) This time around you will certainly need to remove the sides from the heating unit before disconnecting power to the heating unit so that you can read the codes on the board affixed to the topside. After eliminating the sides, you will see the big topside that is still attached to the heater. Here the topside is a steel panel that keeps the topside in position. Under this panel there are two securing pins (cotter pins). Carefully eliminate both pins as well as save them someplace protected until reassembly. Delicately eliminate the top as well as transform it upside down. You will see a light lit on the board you are considering when you transform the topside over. The light will certainly be close to a code that is composed on the board.

The initial code that you'll see on the left side of the board will certainly be PS. This is the code for the stress switch. We covered the tension switch in section one. If this light is lit go back to section one and also evaluate that sector. If essential adhere to the instructions to replace the stress switch.

The following code you'll view on the board is HLS. If you have a controller on the system you will have to bypass it right now. You will certainly should thoroughly separate the power from the heating system. After you make sure that the power is separated, you will should locate and open the high-voltage cupboard. This cupboard is a steel box in the center of the heater. If you are taking a look at the cupboard, there is often a screw on the great appropriate side. Release the screw and the door will swing down towards you. You have to be incredibly careful when working in this box and only do so when you are sure that the power to the heating unit gets out.

You will certainly need to bypass the firewall program security user interface. To do this you will need a short cord with stab-tab connectors. If you have a controller and it was effectively installed the cable could have been left in the box by the tech that mounted the controller. Otherwise you will certainly should make this jumper cable. At this factor search in your owner's manual to situate both correct pins to attach to. If you have a controller or are making use of a firefighter's switch this is where your control needs to be connected. If you have a controller as well as it is not connected right here, maybe the source of your issues and also either have an accredited tech fix the trouble or remedy it on your own.

You have to take care not to put the jumper wire on the power terminals or you will certainly damage your heating unit by burning up the digital system. Usage your guidebook to locate where the firefighter's button is supposed to be attached and meticulously connect your jumper in between these terminals. If you now turn on the power and the heating system functions without any issues, your problem lies in the controller or the circuitry going to the controller. You will have to trouble shoot this system.

If you still have the very same trouble with your heating system. (“solution heater” light begins), leave the jumper in place and confirm that the pump is on which you have great water circulation. Ensure once more with your meter that the tension button is not cycling. It should review as a dead short. (View section one) With great water flow verified as well as the “service heating system” light on, your problem might be one of the thermo-regulators in the safety and security technology.

Given that we began this with the indicator light on the board lit next to HLS, the first thing we are going to inspect are the cords visiting the high limitation switch. The higher limit switch is situated near the bottom on the left side of the water manifold as you face it. To see it you have to get rid of the side cover on the water manifold. The screw that holds the cover is on the leading of it. You have to see to it that the orange cables visiting the button are undamaged, affixed as well as not rusty. If the wiring excels, use your multi-meter to inspect that the high limit button checks out as a dead brief. If it reads open as well as the water is not above 104 F, change the higher restriction switch. If this does not repair your issue you might have a bad control board and also it will certainly need to be switched out. Screening the control panel is a very engaged procedure and will certainly be dealt with in a later section.

This is completion of sector 2 and also has taken you via part of the safety and security circuit in the heater as well as 2 of the indication lights on the board. We will certainly continue on with our systematic diagnose of troubles on the Sta-Rite swimming pool as well as medspa heating system in the following segment.

I have actually been involved with repair services, devices replacement, as well as the layout and also execution of personalized systems. I am approved and trained by several large makers such as Hayward, Pentair, Goldline and Sta-Rite. I am an expert in managing service warranty service for swimming pool and also health spa tools including pumps, filters, warmth pumps, lights and also option cleanliness.